Alessandro Torricelli Dipartimento di Fisica Politecnico di Milano Biography Publications Institution JoVE Articles Alessandro Torricelli has not added a biography. If you are Alessandro Torricelli and would like to personalize this page please email our Author Liaison for assistance. Publications Statistics of Maximum Photon Penetration Depth in a Two-layer Diffusive Medium Biomedical Optics Express. Feb, 2024 | Pubmed ID: 38404319 Quality Characteristics, Sensory Profiles and Ethylene Production of Stored 'Abate Fetel' Pears Sorted at Harvest by Time-Resolved Reflectance Spectroscopy Plants (Basel, Switzerland). Nov, 2023 | Pubmed ID: 38068646 Assessment of Power Spectral Density of Microvascular Hemodynamics in Skeletal Muscles at Very Low and Low-frequency Via Near-infrared Diffuse Optical Spectroscopies Biomedical Optics Express. Nov, 2023 | Pubmed ID: 38021143 Cerebrovascular Reactivity to Carbon Dioxide Tension in Newborns: Data from Combined Time-resolved Near-infrared Spectroscopy and Diffuse Correlation Spectroscopy Neurophotonics. Oct, 2023 | Pubmed ID: 37841558 Non-invasive Estimation of Optical Properties and Hemodynamic Parameters of Domestic Animals: a Preliminary Study on Horses, Dogs, and Sheep Frontiers in Veterinary Science. 2023 | Pubmed ID: 37789868 Motor Cortex Hemodynamic Response to Goal-oriented and Non-goal-oriented Tasks in Healthy Subjects Frontiers in Neuroscience. 2023 | Pubmed ID: 37539388 Fast Time-domain Diffuse Correlation Spectroscopy with Superconducting Nanowire Single-photon Detector: System Validation and in Vivo Results Scientific Reports. Jul, 2023 | Pubmed ID: 37488188 Robustness of Tissue Oxygenation Estimates by Continuous Wave Space-resolved Near Infrared Spectroscopy Journal of Biomedical Optics. Jul, 2023 | Pubmed ID: 37465166 Reliable Fast (20 Hz) Acquisition Rate by a TD FNIRS Device: Brain Resting-State Oscillation Studies Sensors (Basel, Switzerland). Dec, 2022 | Pubmed ID: 36616792 Multi-laboratory Performance Assessment of Diffuse Optics Instruments: the BitMap Exercise Journal of Biomedical Optics. Jun, 2022 | Pubmed ID: 35701869 Reproducibility of Identical Solid Phantoms Journal of Biomedical Optics. Feb, 2022 | Pubmed ID: 35112513 Performance Assessment of Laser Sources for Time-domain Diffuse Correlation Spectroscopy Biomedical Optics Express. Sep, 2021 | Pubmed ID: 34692187 Optical Characterization of 3D Printed PLA and ABS Filaments for Diffuse Optics Applications PloS One. 2021 | Pubmed ID: 34133454 Accuracy of Homogeneous Models for Photon Diffusion in Estimating Neonatal Cerebral Hemodynamics by TD-NIRS Biomedical Optics Express. Apr, 2021 | Pubmed ID: 33996206 Time Resolved Speckle Contrast Optical Spectroscopy at Quasi-null Source-detector Separation for Non-invasive Measurement of Microvascular Blood Flow Biomedical Optics Express. Mar, 2021 | Pubmed ID: 33796368 Effect of Adipose Tissue Thickness and Tissue Optical Properties on the Differential Pathlength Factor Estimation for NIRS Studies on Human Skeletal Muscle Biomedical Optics Express. Jan, 2021 | Pubmed ID: 33659090 Monitoring the Motor Cortex Hemodynamic Response Function in Freely Moving Walking Subjects: a Time-domain FNIRS Pilot Study Neurophotonics. Jan, 2021 | Pubmed ID: 33628861 A Compact Multi-Distance DCS and Time Domain NIRS Hybrid System for Hemodynamic and Metabolic Measurements Sensors (Basel, Switzerland). Jan, 2021 | Pubmed ID: 33525488 Wearable and Wireless Time-domain Near-infrared Spectroscopy System for Brain and Muscle Hemodynamic Monitoring Biomedical Optics Express. Oct, 2020 | Pubmed ID: 33149997 Depth-selective Data Analysis for Time-domain FNIRS: Moments Vs. Time Windows Biomedical Optics Express. Aug, 2020 | Pubmed ID: 32923038 Reliability of FNIRS for Noninvasive Monitoring of Brain Function and Emotion in Sheep Scientific Reports. Sep, 2020 | Pubmed ID: 32895449 Real-Time Dual-Wavelength Time-Resolved Diffuse Optical Tomography System for Functional Brain Imaging Based on Probe-Hosted Silicon Photomultipliers Sensors (Basel, Switzerland). May, 2020 | Pubmed ID: 32429158 Instrument Response Function Acquisition in Reflectance Geometry for Time-resolved Diffuse Optical Measurements Biomedical Optics Express. Jan, 2020 | Pubmed ID: 32010513 Validation of Diffuse Correlation Spectroscopy Against O-water PET for Regional Cerebral Blood Flow Measurement in Neonatal Piglets Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. Oct, 2020 | Pubmed ID: 31665953 Effects of the Instrument Response Function and the Gate Width in Time-domain Diffuse Correlation Spectroscopy: Model and Validations Neurophotonics. Jul, 2019 | Pubmed ID: 31312668 Cerebral Oxygenation and Blood Flow in Normal Term Infants at Rest Measured by a Hybrid Near-infrared Device (BabyLux) Pediatric Research. Oct, 2019 | Pubmed ID: 31234195 Accuracy and Precision of Tissue Optical Properties and Hemodynamic Parameters Estimated by the BabyLux Device: a Hybrid Time-resolved Near-infrared and Diffuse Correlation Spectroscopy Neuro-monitor Biomedical Optics Express. May, 2019 | Pubmed ID: 31149383 Cerebral Oxygenation and Blood Flow in Term Infants During Postnatal Transition: BabyLux Project Archives of Disease in Childhood. Fetal and Neonatal Edition. Nov, 2019 | Pubmed ID: 31085677 Time-domain Near-infrared Spectroscopy in Acute Ischemic Stroke Patients Neurophotonics. Jan, 2019 | Pubmed ID: 30796883 Noninvasive Optical Estimation of CSF Thickness for Brain-atrophy Monitoring Biomedical Optics Express. Sep, 2018 | Pubmed ID: 30615703 Evaluation of Sheep Anticipatory Response to a Food Reward by Means of Functional Near-Infrared Spectroscopy Animals : an Open Access Journal from MDPI. Dec, 2018 | Pubmed ID: 30597931 Using a Simulation Approach to Optimize Time-domain Diffuse Correlation Spectroscopy Measurement on Human Head Neurophotonics. Apr, 2018 | Pubmed ID: 29795775 Time Domain Near Infrared Spectroscopy Device for Monitoring Muscle Oxidative Metabolism: Custom Probe and In Vivo Applications Sensors (Basel, Switzerland). Jan, 2018 | Pubmed ID: 29342097 Cerebral Time Domain-NIRS: Reproducibility Analysis, Optical Properties, Hemoglobin Species and Tissue Oxygen Saturation in a Cohort of Adult Subjects Biomedical Optics Express. Nov, 2017 | Pubmed ID: 29188096 Measure of Neonate Brain Optical Properties and Hemodynamic Parameters by Time-domain Near-infrared Spectroscopy Neurophotonics. Oct, 2017 | Pubmed ID: 28840165 Depth Sensitivity of Frequency Domain Optical Measurements in Diffusive Media Biomedical Optics Express. Jun, 2017 | Pubmed ID: 28663921 Probe-hosted Silicon Photomultipliers for Time-domain Functional Near-infrared Spectroscopy: Phantom and Tests Neurophotonics. Oct, 2016 | Pubmed ID: 27752520 New Frontiers in Time-domain Diffuse Optics, a Review Journal of Biomedical Optics. Sep, 2016 | Pubmed ID: 27311627 There's Plenty of Light at the Bottom: Statistics of Photon Penetration Depth in Random Media Scientific Reports. Jun, 2016 | Pubmed ID: 27256988 Effect of a Thin Superficial Layer on the Estimate of Hemodynamic Changes in a Two-layer Medium by Time Domain NIRS Biomedical Optics Express. Feb, 2016 | Pubmed ID: 26977338 Mechanically Switchable Solid Inhomogeneous Phantom for Performance Tests in Diffuse Imaging and Spectroscopy Journal of Biomedical Optics. Dec, 2015 | Pubmed ID: 26220211 In-vivo Multilaboratory Investigation of the Optical Properties of the Human Head Biomedical Optics Express. Jul, 2015 | Pubmed ID: 26203385 Effects of Increasing Neuromuscular Electrical Stimulation Current Intensity on Cortical Sensorimotor Network Activation: A Time Domain FNIRS Study PloS One. 2015 | Pubmed ID: 26158464 Towards Next-generation Time-domain Diffuse Optics for Extreme Depth Penetration and Sensitivity Biomedical Optics Express. May, 2015 | Pubmed ID: 26137377 Linear Regression Models and K-means Clustering for Statistical Analysis of FNIRS Data Biomedical Optics Express. Feb, 2015 | Pubmed ID: 25780751 Neurophotonics: Non-invasive Optical Techniques for Monitoring Brain Functions Functional Neurology. 2014 | Pubmed ID: 25764252 Estimate of Tissue Composition in Malignant and Benign Breast Lesions by Time-domain Optical Mammography Biomedical Optics Express. Oct, 2014 | Pubmed ID: 25360382 Bone Tissue Phantoms for Optical Flowmeters at Large Interoptode Spacing Generated by 3D-stereolithography Biomedical Optics Express. Aug, 2014 | Pubmed ID: 25136496 Performance Assessment of Time-domain Optical Brain Imagers, Part 2: NEUROPt Protocol Journal of Biomedical Optics. Aug, 2014 | Pubmed ID: 25121480 Performance Assessment of Time-domain Optical Brain Imagers, Part 1: Basic Instrumental Performance Protocol Journal of Biomedical Optics. Aug, 2014 | Pubmed ID: 25121479 Phantoms for Diffuse Optical Imaging Based on Totally Absorbing Objects, Part 2: Experimental Implementation Journal of Biomedical Optics. 2014 | Pubmed ID: 25023415 Time Domain Functional NIRS Imaging for Human Brain Mapping NeuroImage. Jan, 2014 | Pubmed ID: 23747285 Method for the Discrimination of Superficial and Deep Absorption Variations by Time Domain FNIRS Biomedical Optics Express. 2013 | Pubmed ID: 24409389 Multi-channel Medical Device for Time Domain Functional Near Infrared Spectroscopy Based on Wavelength Space Multiplexing Biomedical Optics Express. 2013 | Pubmed ID: 24156079 Cerebral Cortex Activation Mapping Upon Electrical Muscle Stimulation by 32-channel Time-domain Functional Near-infrared Spectroscopy Advances in Experimental Medicine and Biology. 2013 | Pubmed ID: 23852527 Phantoms for Diffuse Optical Imaging Based on Totally Absorbing Objects, Part 1: Basic Concepts Journal of Biomedical Optics. Jun, 2013 | Pubmed ID: 23778947 Effects of Tissue Heterogeneity on the Optical Estimate of Breast Density Biomedical Optics Express. Oct, 2012 | Pubmed ID: 23082283 Load-dependent Brain Activation Assessed by Time-domain Functional Near-infrared Spectroscopy During a Working Memory Task with Graded Levels of Difficulty Journal of Biomedical Optics. May, 2012 | Pubmed ID: 22612128 Deep and Surface Hemodynamic Signal from Functional Time Resolved Transcranial Near Infrared Spectroscopy Compared to Skin Flowmotion Computers in Biology and Medicine. Mar, 2012 | Pubmed ID: 21742320 Fast-gated Single-photon Counting Technique Widens Dynamic Range and Speeds Up Acquisition Time in Time-resolved Measurements Optics Express. May, 2011 | Pubmed ID: 21643330 Biomedical Signal and Image Processing IEEE Pulse. 2011 | Pubmed ID: 21642032 Functional Tomography Using a Time-gated ICCD Camera Biomedical Optics Express. Feb, 2011 | Pubmed ID: 21412474 A Compact Time-resolved System for Near Infrared Spectroscopy Based on Wavelength Space Multiplexing The Review of Scientific Instruments. Nov, 2010 | Pubmed ID: 21133455 Effect of Prolonged Stimulation on Cerebral Hemodynamic: a Time-resolved FNIRS Study Medical Physics. Sep, 2009 | Pubmed ID: 19810483 Monitoring Muscle Metabolic Indexes by Time-domain Near-infrared Spectroscopy During Knee Flex-extension Induced by Functional Electrical Stimulation Journal of Biomedical Optics. 2009 | Pubmed ID: 19725723 Seven-wavelength Time-resolved Optical Mammography Extending Beyond 1000 Nm for Breast Collagen Quantification Optics Express. Aug, 2009 | Pubmed ID: 19724592 Time-resolved Diffuse Reflectance Using Small Source-detector Separation and Fast Single-photon Gating Physical Review Letters. Apr, 2008 | Pubmed ID: 18518000 Time-resolved Scanning System for Double Reflectance and Transmittance Fluorescence Imaging of Diffusive Media The Review of Scientific Instruments. Jan, 2008 | Pubmed ID: 18248018 Fully Automated Time Domain Spectrometer for the Absorption and Scattering Characterization of Diffusive Media The Review of Scientific Instruments. May, 2007 | Pubmed ID: 17552808 In Vivo Time-resolved Reflectance Spectroscopy of the Human Forehead Applied Optics. Apr, 2007 | Pubmed ID: 17356614 Absorption of Collagen: Effects on the Estimate of Breast Composition and Related Diagnostic Implications Journal of Biomedical Optics. 2007 | Pubmed ID: 17343496 Feasibility of White-light Time-resolved Optical Mammography Journal of Biomedical Optics. 2006 | Pubmed ID: 17092184 Absorption and Scattering Perturbations in Homogeneous and Layered Diffusive Media Probed by Time-resolved Reflectance at Null Source-detector Separation Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. Aug, 2006 | Pubmed ID: 17025484 Time-resolved Reflectance at Null Source-detector Separation: Improving Contrast and Resolution in Diffuse Optical Imaging Physical Review Letters. Aug, 2005 | Pubmed ID: 16196825 Dynamic Time-resolved Diffuse Spectroscopy Based on Supercontinuum Light Pulses Applied Optics. Aug, 2005 | Pubmed ID: 16075881 Characterization of Female Breast Lesions from Multi-wavelength Time-resolved Optical Mammography Physics in Medicine and Biology. Jun, 2005 | Pubmed ID: 15901950 Time-resolved Optical Mammography Between 637 and 985 Nm: Clinical Study on the Detection and Identification of Breast Lesions Physics in Medicine and Biology. Jun, 2005 | Pubmed ID: 15901949 Performance Assessment of Photon Migration Instruments: the MEDPHOT Protocol Applied Optics. Apr, 2005 | Pubmed ID: 15838951 Spectroscopic Time-resolved Diffuse Reflectance and Transmittance Measurements of the Female Breast at Different Interfiber Distances Journal of Biomedical Optics. 2004 | Pubmed ID: 15568934 Bulk Optical Properties and Tissue Components in the Female Breast from Multiwavelength Time-resolved Optical Mammography Journal of Biomedical Optics. 2004 | Pubmed ID: 15568933 Optical Biopsy of Bone Tissue: a Step Toward the Diagnosis of Bone Pathologies Journal of Biomedical Optics. 2004 | Pubmed ID: 15189084 Clinical Trial of Time-resolved Scanning Optical Mammography at 4 Wavelengths Between 683 and 975 Nm Journal of Biomedical Optics. 2004 | Pubmed ID: 15189083 Mapping of Calf Muscle Oxygenation and Haemoglobin Content During Dynamic Plantar Flexion Exercise by Multi-channel Time-resolved Near-infrared Spectroscopy Physics in Medicine and Biology. Mar, 2004 | Pubmed ID: 15070196 Four-wavelength Time-resolved Optical Mammography in the 680-980-nm Range Optics Letters. Jul, 2003 | Pubmed ID: 12879933 Experimental Test of a Perturbation Model for Time-resolved Imaging in Diffusive Media Applied Optics. Jun, 2003 | Pubmed ID: 12790465 In Vivo Absorption and Scattering Spectroscopy of Biological Tissues Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology. Feb, 2003 | Pubmed ID: 12664972 Optical Imaging and Spectroscopy for the Study of the Human Brain: Status Report Neurophotonics. | Pubmed ID: 36052058 Errata: Best Practices for FNIRS Publications Neurophotonics. | Pubmed ID: 33575435 Best Practices for FNIRS Publications Neurophotonics. | Pubmed ID: 33442557 Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care M. Atif Yaqub*1, Marta Zanoletti*1, Lorenzo Cortese1, Daniel Senciales Sánchez1, Caterina Amendola2, Lorenzo Frabasile2, Umut Karadeniz1, Jacqueline Martinez Garcia1, Marta Martin1, Jordi Cortes-Picas1, Alba Caballer3, Edgar Cortes3, Sara Nogales3, Alberto Tosi4, Talyta Carteano5, Diego Sanoja Garcia5, Jakub Tomanik6, Tessa Wagenaar6, Hsiao Mui6, Claudia Nunzia Guadagno7, Shahrzad Parsa8, Sanathana Konugolu Venkata Sekar7, Luc Demarteau6, Tijl Houtbeckers6, Udo M. Weigel8, Michele Lacerenza9, Mauro Buttafava9, Alessandro Torricelli2,10, Davide Contini2, Jaume Mesquida3, Turgut Durduran1,11 1ICFO - Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, 2Dipartimento di Fisica, Politecnico di Milano, 3Critical Care Department, Parc Taulí Hospital Universitari, 4Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, 5ASPHALION s.l., 6Splendo, 7BioPixS-Biophotonics Standards, IPIC, Tyndall National Institute, 8Hemophotonics s.l., 9PIONIRS s.r.l., 10Consiglio Nazionale delle Ricerche, Istituto di Fotonica e Nanotecnologie, 11Institució Catalana de Recerca i Estudis Avançats (ICREA) JoVE 66062 Medicine
Non-Invasive Monitoring of Microvascular Oxygenation and Reactive Hyperemia using Hybrid, Near-Infrared Diffuse Optical Spectroscopy for Critical Care M. Atif Yaqub*1, Marta Zanoletti*1, Lorenzo Cortese1, Daniel Senciales Sánchez1, Caterina Amendola2, Lorenzo Frabasile2, Umut Karadeniz1, Jacqueline Martinez Garcia1, Marta Martin1, Jordi Cortes-Picas1, Alba Caballer3, Edgar Cortes3, Sara Nogales3, Alberto Tosi4, Talyta Carteano5, Diego Sanoja Garcia5, Jakub Tomanik6, Tessa Wagenaar6, Hsiao Mui6, Claudia Nunzia Guadagno7, Shahrzad Parsa8, Sanathana Konugolu Venkata Sekar7, Luc Demarteau6, Tijl Houtbeckers6, Udo M. Weigel8, Michele Lacerenza9, Mauro Buttafava9, Alessandro Torricelli2,10, Davide Contini2, Jaume Mesquida3, Turgut Durduran1,11 1ICFO - Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, 2Dipartimento di Fisica, Politecnico di Milano, 3Critical Care Department, Parc Taulí Hospital Universitari, 4Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, 5ASPHALION s.l., 6Splendo, 7BioPixS-Biophotonics Standards, IPIC, Tyndall National Institute, 8Hemophotonics s.l., 9PIONIRS s.r.l., 10Consiglio Nazionale delle Ricerche, Istituto di Fotonica e Nanotecnologie, 11Institució Catalana de Recerca i Estudis Avançats (ICREA) JoVE 66062 Medicine